package com.baizhi.service;

import com.baizhi.entity.Emp;

import java.util.List;

public interface EmpService {
    public void insert(Emp emp);
    public void delete(int id);
    public void update(Emp emp);
    public List<Emp> selectAll();
    public Emp selectOne(int id);
    public List<Emp> selectByContent(String content);
}
